[tests] remove excessively large libc oracles to avoid conflicts

src/plugins/markdown-report/tests/sarif/cwe125.c

@@ -3,7 +3,7 @@ NOFRAMAC: use execnow for proper sequencing of executions
 EXECNOW: BIN @PTEST_NAME@_parse.sav LOG @PTEST_NAME@.parse.log LOG @PTEST_NAME@.parse.err @frama-c@ @PTEST_FILE@ -save ./@PTEST_NAME@_parse.sav > ./@PTEST_NAME@.parse.log 2> ./@PTEST_NAME@.parse.err
 EXECNOW: BIN @PTEST_NAME@_eva.sav LOG @PTEST_NAME@.eva.log LOG @PTEST_NAME@.eva.err @frama-c@ -load %{dep:./@PTEST_NAME@_parse.sav} -eva -save ./@PTEST_NAME@_eva.sav > ./@PTEST_NAME@.eva.log 2> ./@PTEST_NAME@.eva.err
 EXECNOW: BIN @PTEST_NAME@.sarif.unfiltered LOG @PTEST_NAME@.sarif.log LOG @PTEST_NAME@.sarif.err @frama-c@ -load %{dep:./@PTEST_NAME@_eva.sav} -then -mdr-out ./@PTEST_NAME@.sarif.unfiltered -mdr-gen sarif -mdr-no-print-libc -mdr-sarif-deterministic > ./@PTEST_NAME@.sarif.log 2> ./@PTEST_NAME@.sarif.err
-EXECNOW: LOG @PTEST_NAME@.sarif sed -e "s:@PTEST_SESSION@:PTEST_SESSION:" %{dep:@PTEST_NAME@.sarif.unfiltered} > @PTEST_NAME@.sarif 2> @NULL
+EXECNOW: LOG @PTEST_NAME@.sarif sed -e "s:@PTEST_SESSION@:PTEST_SESSION:" %{dep:@PTEST_NAME@.sarif.unfiltered} > @PTEST_NAME@.sarif 2> @DEV_NULL@
 */
 #include "__fc_builtin.h"
 #define LENGTH 10

src/plugins/markdown-report/tests/sarif/libc.c

 /* run.config
  CMD: @frama-c@ -eva -eva-no-results -mdr-gen sarif -mdr-sarif-deterministic
- BIN: with-libc.sarif.unfiltered
-   OPT: -mdr-out ./with-libc.sarif.unfiltered
-   EXECNOW: LOG with-libc.sarif sed -e "s:@PTEST_SESSION@:PTEST_SESSION:" %{dep:with-libc.sarif.unfiltered} > with-libc.sarif 2> @NULL
+ BIN: with-libc.sarif.unchecked
+   OPT: -mdr-out ./with-libc.sarif.unchecked
+   COMMENT: the log with libc is too large, so we do not use it as textual oracle
  BIN: without-libc.sarif.unfiltered
    OPT: -mdr-no-print-libc -mdr-out ./without-libc.sarif.unfiltered
-   EXECNOW: LOG without-libc.sarif sed -e "s:@PTEST_SESSION@:PTEST_SESSION:" %{dep:without-libc.sarif.unfiltered} > without-libc.sarif 2> @NULL
+   EXECNOW: LOG without-libc.sarif sed -e "s:@PTEST_SESSION@:PTEST_SESSION:" %{dep:without-libc.sarif.unfiltered} > without-libc.sarif 2> @DEV_NULL@
 */
 #include <string.h>
 int main() {

src/plugins/markdown-report/tests/sarif/oracle/libc.0.res.oracle

@@ -17,4 +17,4 @@
     Preconditions     1 valid     0 unknown     0 invalid      1 total
   100% of the logical properties reached have been proven.
   ----------------------------------------------------------------------------
-[mdr] Report with-libc.sarif.unfiltered generated
+[mdr] Report with-libc.sarif.unchecked generated

src/plugins/markdown-report/tests/sarif/oracle/std_string.res.oracle → src/plugins/markdown-report/tests/sarif/oracle/std_print.res.oracle

-[kernel] Parsing std_string.c (with preprocessing)
+[kernel] Parsing std_print.c (with preprocessing)
 [eva] Analyzing a complete application starting at main
 [eva:initial-state] Values of globals at initialization
   
@@ -16,4 +16,4 @@
   ----------------------------------------------------------------------------
   No logical properties have been reached by the analysis.
   ----------------------------------------------------------------------------
-[mdr] Report std_string.sarif.unfiltered generated
+[mdr] Report std_print.sarif.unfiltered generated

src/plugins/markdown-report/tests/sarif/oracle/std_print.sarif

+{
+  "$schema": "https://raw.githubusercontent.com/oasis-tcs/sarif-spec/master/Schemata/sarif-schema-2.1.0.json",
+  "version": "2.1.0",
+  "runs": [
+    {
+      "tool": {
+        "driver": {
+          "name": "frama-c",
+          "fullName": "frama-c-0+omitted-for-deterministic-output",
+          "version": "0+omitted-for-deterministic-output",
+          "downloadUri": "https://frama-c.com/download.html",
+          "informationUri": "https://frama-c.com"
+        }
+      },
+      "invocations": [
+        {
+          "commandLine": "frama-c -check -no-autoload-plugins -add-symbolic-path=PTEST_SESSION:. -load-plugin=eva,from,scope,inout,markdown-report std_print.c -eva -then -mdr-sarif-deterministic -mdr-gen sarif -mdr-out ./std_print.sarif.unfiltered",
+          "arguments": [
+            "-check", "-no-autoload-plugins",
+            "-add-symbolic-path=PTEST_SESSION:.",
+            "-load-plugin=eva,from,scope,inout,markdown-report",
+            "std_print.c", "-eva", "-then", "-mdr-sarif-deterministic",
+            "-mdr-gen", "sarif", "-mdr-out", "./std_print.sarif.unfiltered"
+          ],
+          "exitCode": 0,
+          "executionSuccessful": true
+        }
+      ],
+      "originalUriBaseIds": {
+        ".": { "uri": "file:///omitted-for-deterministic-output/" },
+        "PWD": { "uri": "file:///omitted-for-deterministic-output/" }
+      },
+      "artifacts": [
+        {
+          "location": { "uri": "std_print.c", "uriBaseId": "PWD" },
+          "roles": [ "analysisTarget" ],
+          "mimeType": "text/x-csrc"
+        }
+      ],
+      "defaultSourceLanguage": "C",
+      "taxonomies": [
+        { "name": "frama-c", "contents": [ "nonLocalizedData" ] }
+      ]
+    }
+  ]
+}

src/plugins/markdown-report/tests/sarif/std_string.c → src/plugins/markdown-report/tests/sarif/std_print.c

 /* run.config*
 BIN: @PTEST_NAME@.sarif.unfiltered
 OPT: -eva -then -mdr-sarif-deterministic -mdr-gen sarif -mdr-out ./@PTEST_NAME@.sarif.unfiltered
-EXECNOW: LOG @PTEST_NAME@.sarif sed -e "s:@PTEST_SESSION@:PTEST_SESSION:" %{dep:@PTEST_NAME@.sarif.unfiltered} > @PTEST_NAME@.sarif 2> @NULL
+EXECNOW: LOG @PTEST_NAME@.sarif sed -e "s:@PTEST_SESSION@:PTEST_SESSION:" %{dep:@PTEST_NAME@.sarif.unfiltered} > @PTEST_NAME@.sarif 2> @DEV_NULL@
+COMMENT: tests printing a SARIF file with a source from the libc; we choose a small one to avoid a huge SARIF oracle
 */
-#include "string.c"
+#include "errno.c"
 
 int main() { }

tests/libc/fc_libc.c

@@ -4,7 +4,7 @@
  MODULE: check_libc_naming_conventions, check_const
    OPT: -load %{dep:@PTEST_NAME@.sav} -print -cpp-extra-args='-nostdinc -I@FRAMAC_SHARE@/libc' -eva @EVA_CONFIG@ -then -lib-entry -no-print
  MODULE:
-   OPT: -print -print-libc -machdep x86_32
+   OPT: -print -print-libc -machdep x86_32 -ocode @DEV_NULL@
  MODULE: check_parsing_individual_headers
    OPT:
  MODULE: check_libc_anonymous_tags